$ git clone -n https://src.fedoraproject.org/rpms/rust-const-oid0.6.git /var/lib/mock/f38-build-side-42-init-devel-1395770-31050/root/chroot_tmpdir/scmroot/rust-const-oid0.6
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1395770-31050/root/chroot_tmpdir/scmroot/rust-const-oid0.6'...
$ git fetch origin 0813ab5afa58b93c7ec8952e03e66cd73e1d840b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-const-oid0.6
 * [new ref]         0813ab5afa58b93c7ec8952e03e66cd73e1d840b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0813ab5 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild